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Building Oregon's Most Resilient Water Supply System

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Our Reliable Water

Pipeline water treatment plant project to get under way in 2022

Water supply program plans to seek approval to build a new water treatment plant in Sherwood. Ray Pitz,  Tuesday, August 25, 2020, The Times An ambitious pipeline ...

Hillsboro Willamette Water Supply System Map And Pipeline Route Updates

This map update reflects changes to the Scholls Area Pipeline Project north section (PLM_5.3). Hillsboro Water Department has planned years in advance to ensure there is ...

Beaverton’s newest neighborhood adding 3,000 homes

The new community is being built around Mountainside High School, across a state highway from Tigard's River Terrace. In the area, crews have ...

Program Timeline

Developing the new Willamette water source will take over a decade.

Willamette Water Supply Program

Willamette Water Supply Program